aurora borialis

The Aurora Borealis Lights are a wonderful natural phenomena. Yet it is not within the reach of everyone to see these lights with his own eyes. We have to travel far and go into the icy regions of the Earth, [...]

An aurora (also known as aurora borealis in the northern hemisphere and aurora australis in the southern hemisphere) is a luminous display of colours in the night sky, predominatly of green colour. Auroras are caused by the interaction between the [...]